bug#71025: set-fontset-font doesn't show some scripts as glyphless characters

[Eli Zaretskii]

> Cc: 71025@debbugs.gnu.org
> Date: Sat, 18 May 2024 10:57:30 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> 
> I cannot reproduce this.  On my system, those 5 lines in the init file
> show all the scripts in a.txt as hexadecimal codes.
> 
> Do you have site-init files in your Emacs installation?  Or some
> early-init file?  Maybe something other than the init file is
> affecting this.  Otherwise, I have no idea why this doesn't work for
> you, as it does for me.

Or maybe your default font supports those scripts, in which case Emacs
will use it regardless of the fontset setup?  What happens if you
change the default font to something that doesn't support these scripts?